Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)

	Overview of dimming 21337
Detector 14 day operating status: Last detected dimming: 225 hours and 37 minutes ago (2026-03-03 19:29 UTC) Overview for dimming #: 21337 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity ( overlaid on HMI ) dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 21337
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2026-02-13 10:15:59 1 0.0 0.0 0.0 0.0 0 , 0.00 8790160

2026-02-13 10:17:59 2 0.0 0.0 0.0 0.0 0 , 0.00 8790161

2026-02-13 10:19:59 3 0.0 0.0 0.0 0.0 0 , 0.00 8790162

2026-02-13 10:21:59 4 0.0 0.0 0.0 0.0 0 , 0.00 8790163

2026-02-13 10:23:59 5 0.0 0.0 0.0 0.0 0 , 0.00 8790164

2026-02-13 10:25:59 6 0.0 0.0 0.0 0.0 0 , 0.00 8790165

2026-02-13 10:27:59 7 0.0 0.0 0.0 0.0 0 , 1.35 8790166

2026-02-13 10:29:59 8 -0.5 -3.8 -18.0 0.1 22 , 2.26 8790167

2026-02-13 10:31:59 9 -2.3 -11.4 -14.4 0.5 139 9.1 21.4 0.37, 0.27 0.45 4.40 8790168

2026-02-13 10:33:59 10 -3.1 -11.7 -11.2 0.7 207 9.1 21.5 0.37, 0.27 0.45 4.23 8790169

2026-02-13 10:35:59 11 -2.7 -10.5 -9.7 0.6 166 9.7 21.8 0.37, 0.28 0.46 1.71 8790170

2026-02-13 10:37:59 12 -2.6 -9.1 -9.6 0.5 160 10.0 21.9 0.37, 0.28 0.47 1.43 8790171

2026-02-13 10:39:59 13 -2.9 -10.0 -9.5 0.6 181 9.9 21.9 0.37, 0.28 0.47 1.18 8790172

2026-02-13 10:41:59 14 -2.7 -11.9 -9.2 0.5 154 9.9 21.9 0.37, 0.28 0.47 1.04 8790173

2026-02-13 10:43:59 15 -3.0 -13.8 -10.9 0.6 167 9.9 21.9 0.37, 0.28 0.47 0.99 8790174

2026-02-13 10:45:59 16 -3.6 -13.7 -10.5 0.7 191 10.2 22.0 0.37, 0.29 0.47 0.00 8790175

2026-02-13 10:47:59 17 -3.0 -15.1 -11.4 0.5 140 9.9 22.0 0.37, 0.28 0.47 0.00 8790176

2026-02-13 10:49:59 18 -2.9 -16.1 -8.4 0.5 154 10.1 22.2 0.38, 0.29 0.47 0.00 8790177

2026-02-13 10:51:59 19 -3.1 -17.3 -10.6 0.5 154 10.1 22.2 0.38, 0.28 0.47 0.00 8790178

2026-02-13 10:53:59 20 -2.7 -16.2 -12.4 0.4 120 9.8 22.1 0.37, 0.28 0.47 0.00 8790179

2026-02-13 10:55:59 21 -3.2 -17.2 -10.1 0.5 158 10.0 22.1 0.38, 0.28 0.47 0.00 8790180

2026-02-13 10:57:59 22 -4.1 -20.7 -11.1 0.6 173 9.9 22.0 0.37, 0.28 0.47 0.00 8790181

The research leading to these results has received funding from the European Commission's Seventh Framework Programme (FP7/2007-2013) under the grant agreement nr. 263506 [AFFECTS], and grant agreement nr. 263252 [COMESEP]
Solar Demon is still under construction.
( Legal notices - SWSC (Volume 5, A18, 2015) research article:Solar Demon - an approach to detecting flares, dimmings, and EUV waves on SDO/AIA images )

time	seq #	total intensity	max intensity	median intensity	area	size	lat	lon	x,y in R☉	dist. R☉	detection	Img ID
2026-02-13 10:15:59	1	0.0	0.0	0.0	0.0	0			,		0.00	8790160
2026-02-13 10:17:59	2	0.0	0.0	0.0	0.0	0			,		0.00	8790161
2026-02-13 10:19:59	3	0.0	0.0	0.0	0.0	0			,		0.00	8790162
2026-02-13 10:21:59	4	0.0	0.0	0.0	0.0	0			,		0.00	8790163
2026-02-13 10:23:59	5	0.0	0.0	0.0	0.0	0			,		0.00	8790164
2026-02-13 10:25:59	6	0.0	0.0	0.0	0.0	0			,		0.00	8790165
2026-02-13 10:27:59	7	0.0	0.0	0.0	0.0	0			,		1.35	8790166
2026-02-13 10:29:59	8	-0.5	-3.8	-18.0	0.1	22			,		2.26	8790167
2026-02-13 10:31:59	9	-2.3	-11.4	-14.4	0.5	139	9.1	21.4	0.37, 0.27	0.45	4.40	8790168
2026-02-13 10:33:59	10	-3.1	-11.7	-11.2	0.7	207	9.1	21.5	0.37, 0.27	0.45	4.23	8790169
2026-02-13 10:35:59	11	-2.7	-10.5	-9.7	0.6	166	9.7	21.8	0.37, 0.28	0.46	1.71	8790170
2026-02-13 10:37:59	12	-2.6	-9.1	-9.6	0.5	160	10.0	21.9	0.37, 0.28	0.47	1.43	8790171
2026-02-13 10:39:59	13	-2.9	-10.0	-9.5	0.6	181	9.9	21.9	0.37, 0.28	0.47	1.18	8790172
2026-02-13 10:41:59	14	-2.7	-11.9	-9.2	0.5	154	9.9	21.9	0.37, 0.28	0.47	1.04	8790173
2026-02-13 10:43:59	15	-3.0	-13.8	-10.9	0.6	167	9.9	21.9	0.37, 0.28	0.47	0.99	8790174
2026-02-13 10:45:59	16	-3.6	-13.7	-10.5	0.7	191	10.2	22.0	0.37, 0.29	0.47	0.00	8790175
2026-02-13 10:47:59	17	-3.0	-15.1	-11.4	0.5	140	9.9	22.0	0.37, 0.28	0.47	0.00	8790176
2026-02-13 10:49:59	18	-2.9	-16.1	-8.4	0.5	154	10.1	22.2	0.38, 0.29	0.47	0.00	8790177
2026-02-13 10:51:59	19	-3.1	-17.3	-10.6	0.5	154	10.1	22.2	0.38, 0.28	0.47	0.00	8790178
2026-02-13 10:53:59	20	-2.7	-16.2	-12.4	0.4	120	9.8	22.1	0.37, 0.28	0.47	0.00	8790179
2026-02-13 10:55:59	21	-3.2	-17.2	-10.1	0.5	158	10.0	22.1	0.38, 0.28	0.47	0.00	8790180
2026-02-13 10:57:59	22	-4.1	-20.7	-11.1	0.6	173	9.9	22.0	0.37, 0.28	0.47	0.00	8790181